Preheat your oven to 400°F and line a large baking sheet with a wire rack to allow heat to circulate for maximum crispiness.
Pat the chicken wings thoroughly dry with paper towels to remove any moisture from the skin.
In a large mixing bowl, toss the wings with garlic powder, ground ginger, sea salt, and black pepper until evenly coated.
Arrange the wings in a single layer on the wire rack and bake for 35-40 minutes, flipping halfway through, until the skin is golden and crispy.
While the wings are roasting, combine the honey, tamari, and sesame oil in a small saucepan over low heat.
Whisk the sauce gently for 3-5 minutes until it reduces slightly and becomes a thick, sticky glaze.
Transfer the hot, crispy wings to a clean bowl and pour the warm glaze over them, tossing well to ensure every wing is fully coated.
Garnish the wings with toasted sesame seeds and sliced green onions before serving immediately while hot.